html {
	font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
}

body {
	/*margin: 0 auto;*/
  	/*font-size: 1.4rem;*/
	/*line-height: 1.5;*/
	color: #333333;
	background-color: white;
	height: 100%;
	overflow-x: hidden;
	-webkit-overflow-scrolling: touch;
	margin: 0;
	padding: 0;
}
.container{
    max-width: 7.5rem;
    margin: 0 auto;
    width: 100%;
    margin-bottom: 1.5rem;

}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
	display: block;
}

audio,
canvas,
progress,
video {
	display: inline-block;
	vertical-align: baseline;
}

audio:not([controls]) {
	display: none;
	height: 0;
}

[hidden],
template {
	display: none;
}

svg:not(:root) {
	overflow: hidden;
}

a {
	background: transparent;
	text-decoration: none;
	-webkit-tap-highlight-color: transparent;
	cursor: pointer;
}

a:active {
	outline: 0;
}

/*a:active {
	color: #006699;
}*/

abbr[title] {
	border-bottom: 1px dotted;
}

b,
strong {
	font-weight: bold;
}

dfn {
	font-style: italic;
}

mark {
	background: #ff0;
	color: #000;
}

small {
	font-size: 80%;
}

sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sup {
	top: -0.5em;
}

sub {
	bottom: -0.25em;
}

img {
	border: 0;
	vertical-align: middle;
}

hr {
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	height: 0;
}

pre {
	overflow: auto;
	white-space: pre;
	white-space: pre-wrap;
	word-wrap: break-word;
}

code,
kbd,
pre,
samp {
	font-family: monospace, monospace;
	font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
	color: inherit;
	font: inherit;
	margin: 0;
}

button {
	overflow: visible;
}

button,
select {
	text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
	-webkit-appearance: button;
	cursor: pointer;
}

button[disabled],
html input[disabled] {
	cursor: default;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
	border: 0;
	padding: 0;
}

input {
	line-height: normal;
}

input[type="checkbox"],
input[type="radio"] {
	box-sizing: border-box;
	padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
	height: auto;
}

input[type="search"] {
	-webkit-appearance: textfield;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

fieldset {
	border: 1px solid #c0c0c0;
	margin: 0 2px;
	padding: 0.35em 0.625em 0.75em;
}

legend {
	border: 0;
	padding: 0;
}

textarea {
	overflow: auto;
	resize: vertical;
}

optgroup {
	font-weight: bold;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

td,
th {
	padding: 0;
}

html,
button,
input,
select,
textarea {
	font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
form,
blockquote {
	margin: 0;
}

ul,
ol,
li,
dl,
dd {
	margin: 0;
	padding: 0;
}

ul,
ol {
	list-style: none outside none;
}
/*
h1,
h2,
h3 {
	line-height: 2;
	font-weight: normal;
}

h1 {
	font-size: 1.8rem;
}

h2 {
	font-size: 1.6rem;
}

h3 {
	font-size: 1.4rem;
}*/

input::-moz-placeholder,
textarea::-moz-placeholder {
	color: #cccccc;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
	color: #cccccc;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #cccccc;
}

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.wrapper{width: 7.2rem;margin: 0 auto;}
.bk{outline:0.03rem solid red;}
.fl{float: left;}
.fr{float: right;}
.poa{position: absolute;}
.por{position: relative;}
.clearfix:after {visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
.clearfix {*zoom:1; }